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alpine.c
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alpine.c
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#if !defined(lint) && !defined(DOS)
static char rcsid[] = "$Id: alpine.c 1266 2009-07-14 18:39:12Z hubert@u.washington.edu $";
#endif
/*
* ========================================================================
* Copyright 2006-2008 University of Washington
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* ========================================================================
*/
#include "headers.h"
#include "../pith/newmail.h"
#include "../pith/init.h"
#include "../pith/sort.h"
#include "../pith/options.h"
#include "../pith/list.h"
#include "../pith/conf.h"
#include "osdep/debuging.h"
#include "osdep/termout.gen.h"
#include "osdep/chnge_pw.h"
#include "alpine.h"
#include "mailindx.h"
#include "mailcmd.h"
#include "addrbook.h"
#include "reply.h"
#include "arg.h"
#include "keymenu.h"
#include "status.h"
#include "context.h"
#include "mailview.h"
#include "imap.h"
#include "radio.h"
#include "folder.h"
#include "send.h"
#include "help.h"
#include "titlebar.h"
#include "takeaddr.h"
#include "dispfilt.h"
#include "init.h"
#include "remote.h"
#include "pattern.h"
#include "newuser.h"
#include "setup.h"
#include "adrbkcmd.h"
#include "signal.h"
#include "kblock.h"
#include "ldapconf.h"
#include "roleconf.h"
#include "colorconf.h"
#include "print.h"
#include "after.h"
#include "smime.h"
#include "newmail.h"
#ifndef _WINDOWS
#include "../pico/osdep/raw.h" /* for STD*_FD */
#endif
#define PIPED_FD 5 /* Some innocuous desc */
/* look for my_timer_period in pico directory for an explanation */
int my_timer_period = ((IDLE_TIMEOUT + 1)*1000);
/* byte count used by our gets routine to keep track */
static unsigned long gets_bytes;
/*
* Internal prototypes
*/
void convert_args_to_utf8(struct pine *, ARGDATA_S *);
void preopen_stayopen_folders(void);
int read_stdin_char(char *);
void main_redrawer(void);
void show_main_screen(struct pine *, int, OtherMenu, struct key_menu *, int, Pos *);
void do_menu(int, Pos *, struct key_menu *);
int choose_setup_cmd(int, MSGNO_S *, SCROLL_S *);
int setup_menu(struct pine *);
void do_setup_task(int);
void queue_init_errors(struct pine *);
void process_init_cmds(struct pine *, char **);
void goodnight_gracey(struct pine *, int);
void pine_read_progress(GETS_DATA *, unsigned long);
int remote_pinerc_failure(void);
void dump_supported_options(void);
int prune_folders_ok(void);
#ifdef WIN32
char *pine_user_callback(void);
#endif
#ifdef _WINDOWS
int fkey_mode_callback(int, long);
void imap_telemetry_on(void);
void imap_telemetry_off(void);
char *pcpine_help_main(char *);
int pcpine_main_cursor(int, long);
#define main app_main
#endif
typedef struct setup_return_val {
int cmd;
int exc;
}SRV_S;
/*
* strlen of longest label from keymenu, of labels corresponding to
* commands in the middle of the screen. 9 is length of ListFldrs
*/
#define LONGEST_LABEL 9 /* length of longest label from keymenu */
#define EDIT_EXCEPTION (0x100)
static int in_panic = 0;
/*----------------------------------------------------------------------
main routine -- entry point
Args: argv, argc -- The command line arguments
Initialize pine, parse arguments and so on
If there is a user address on the command line go into send mode and exit,
otherwise loop executing the various screens in Alpine.
NOTE: The Windows port def's this to "app_main"
----*/
int
main(int argc, char **argv)
{
ARGDATA_S args;
int rv;
long rvl;
struct pine *pine_state;
gf_io_t stdin_getc = NULL;
char *args_for_debug = NULL, *init_pinerc_debugging = NULL;
/*----------------------------------------------------------------------
Set up buffering and some data structures
----------------------------------------------------------------------*/
pine_state = new_pine_struct();
ps_global = pine_state;
/*
* fill in optional pith-offered behavior hooks
*/
pith_opt_read_msg_prompt = read_msg_prompt;
pith_opt_paint_index_hline = paint_index_hline;
pith_opt_rfc2369_editorial = rfc2369_editorial;
pith_opt_condense_thread_cue = condensed_thread_cue;
pith_opt_truncate_sfstr = truncate_subj_and_from_strings;
pith_opt_save_and_restore = save_and_restore;
pith_opt_newmail_announce = newmail_status_message;
pith_opt_newmail_check_cue = newmail_check_cue;
pith_opt_checkpoint_cue = newmail_check_point_cue;
pith_opt_icon_text = icon_text;
pith_opt_rd_metadata_name = rd_metadata_name;
pith_opt_remote_pinerc_failure = remote_pinerc_failure;
pith_opt_reopen_folder = ask_mailbox_reopen;
pith_opt_expunge_prompt = expunge_prompt;
pith_opt_begin_closing = expunge_and_close_begins;
pith_opt_replyto_prompt = reply_using_replyto_query;
pith_opt_reply_to_all_prompt = reply_to_all_query;
pith_opt_save_create_prompt = create_for_save_prompt;
pith_opt_daemon_confirm = confirm_daemon_send;
pith_opt_save_size_changed_prompt = save_size_changed_prompt;
pith_opt_save_index_state = setup_index_state;
pith_opt_filter_pattern_cmd = pattern_filter_command;
pith_opt_get_signature_file = get_signature_file;
pith_opt_pretty_var_name = pretty_var_name;
pith_opt_pretty_feature_name = pretty_feature_name;
pith_opt_closing_stream = titlebar_stream_closing;
pith_opt_current_expunged = mm_expunged_current;
#ifdef SMIME
pith_opt_smime_get_passphrase = smime_get_passphrase;
#endif
#ifdef ENABLE_LDAP
pith_opt_save_ldap_entry = save_ldap_entry;
#endif
status_message_lock_init();
#if HAVE_SRANDOM
/*
* Seed the random number generator with the date & pid. Random
* numbers are used for new mail notification and bug report id's
*/
srandom(getpid() + time(0));
#endif
/* need home directory early */
get_user_info(&ps_global->ui);
if(!(pine_state->home_dir = our_getenv("HOME")))
pine_state->home_dir = cpystr(ps_global->ui.homedir);
#ifdef _WINDOWS
{
char *p;
/* normalize path delimiters */
for(p = pine_state->home_dir; p = strchr(p, '/'); p++)
*p='\\';
}
#endif /* _WINDOWS */
#ifdef DEBUG
{ size_t len = 0;
int i;
char *p;
char *no_args = " <no args>";
for(i = 0; i < argc; i++)
len += (strlen(argv[i] ? argv[i] : "")+3);
if(argc == 1)
len += strlen(no_args);
p = args_for_debug = (char *)fs_get((len+2) * sizeof(char));
*p++ = '\n';
*p = '\0';
for(i = 0; i < argc; i++){
snprintf(p, len+2-(p-args_for_debug), "%s\"%s\"", i ? " " : "", argv[i] ? argv[i] : "");
args_for_debug[len+2-1] = '\0';
p += strlen(p);
}
if(argc == 1){
strncat(args_for_debug, no_args, len+2-strlen(args_for_debug)-1);
args_for_debug[len+2-1] = '\0';
}
}
#endif
/*----------------------------------------------------------------------
Parse arguments and initialize debugging
----------------------------------------------------------------------*/
pine_args(pine_state, argc, argv, &args);
#ifndef _WINDOWS
if(!isatty(0)){
/*
* monkey with descriptors so our normal tty i/o routines don't
* choke...
*/
dup2(STDIN_FD, PIPED_FD); /* redirected stdin to new desc */
dup2(STDERR_FD, STDIN_FD); /* rebind stdin to the tty */
stdin_getc = read_stdin_char;
if(stdin_getc && args.action == aaURL){
display_args_err(
"Cannot read stdin when using -url\nFor mailto URLs, use \'body=\' instead",
NULL, 1);
args_help();
exit(-1);
}
}
#else /* _WINDOWS */
/*
* We now have enough information to do some of the basic registry settings.
*/
if(ps_global->update_registry != UREG_NEVER_SET){
mswin_reg(MSWR_OP_SET
| ((ps_global->update_registry == UREG_ALWAYS_SET)
? MSWR_OP_FORCE : 0),
MSWR_PINE_DIR, ps_global->pine_dir, (size_t)NULL);
mswin_reg(MSWR_OP_SET
| ((ps_global->update_registry == UREG_ALWAYS_SET)
? MSWR_OP_FORCE : 0),
MSWR_PINE_EXE, ps_global->pine_name, (size_t)NULL);
}
#endif /* _WINDOWS */
if(ps_global->convert_sigs &&
(!ps_global->pinerc || !ps_global->pinerc[0])){
fprintf(stderr, "Use -p <pinerc> with -convert_sigs\n");
exit(-1);
}
/* set some default timeouts in case pinerc is remote */
mail_parameters(NULL, SET_OPENTIMEOUT, (void *)(long)30);
mail_parameters(NULL, SET_READTIMEOUT, (void *)(long)15);
mail_parameters(NULL, SET_TIMEOUT, (void *) pine_tcptimeout);
/* could be TO_BAIL_THRESHOLD, 15 seems more appropriate for now */
pine_state->tcp_query_timeout = 15;
mail_parameters(NULL, SET_SENDCOMMAND, (void *) pine_imap_cmd_happened);
mail_parameters(NULL, SET_FREESTREAMSPAREP, (void *) sp_free_callback);
mail_parameters(NULL, SET_FREEELTSPAREP, (void *) free_pine_elt);
#ifdef SMIME
mail_parameters(NULL, SET_FREEBODYSPAREP, (void *) free_smime_body_sparep);
#endif
init_pinerc(pine_state, &init_pinerc_debugging);
#ifdef DEBUG
/* Since this is specific debugging we don't mind if the
ifdef is the type of system.
*/
#if defined(HAVE_SMALLOC) || defined(NXT)
if(ps_global->debug_malloc)
malloc_debug(ps_global->debug_malloc);
#endif
#ifdef CSRIMALLOC
if(ps_global->debug_malloc)
mal_debug(ps_global->debug_malloc);
#endif
if(!ps_global->convert_sigs
#ifdef _WINDOWS
&& !ps_global->install_flag
#endif /* _WINDOWS */
)
init_debug();
if(args_for_debug){
dprint((0, " %s (PID=%ld)\n\n", args_for_debug,
(long) getpid()));
fs_give((void **)&args_for_debug);
}
{
char *env_to_free;
if((env_to_free = our_getenv("HOME")) != NULL){
dprint((2, "Setting home dir from $HOME: \"%s\"\n",
env_to_free));
fs_give((void **)&env_to_free);
}
else{
dprint((2, "Setting home dir: \"%s\"\n",
pine_state->home_dir ? pine_state->home_dir : "<?>"));
}
}
/* Watch out. Sensitive information in debug file. */
if(ps_global->debug_imap > 4)
mail_parameters(NULL, SET_DEBUGSENSITIVE, (void *) TRUE);
#ifndef DEBUGJOURNAL
if(ps_global->debug_tcp)
#endif
mail_parameters(NULL, SET_TCPDEBUG, (void *) TRUE);
#ifdef _WINDOWS
mswin_setdebug(debug, debugfile);
mswin_setdebugoncallback (imap_telemetry_on);
mswin_setdebugoffcallback (imap_telemetry_off);
mswin_enableimaptelemetry(ps_global->debug_imap != 0);
#endif
#endif /* DEBUG */
#ifdef _WINDOWS
mswin_setsortcallback(index_sort_callback);
mswin_setflagcallback(flag_callback);
mswin_sethdrmodecallback(header_mode_callback);
mswin_setselectedcallback(any_selected_callback);
mswin_setzoomodecallback(zoom_mode_callback);
mswin_setfkeymodecallback(fkey_mode_callback);
#endif
/*------- Set up c-client drivers -------*/
#include "../c-client/linkage.c"
/*------- ... then tune the drivers just installed -------*/
#ifdef _WINDOWS
if(_tgetenv(TEXT("HOME")))
mail_parameters(NULL, SET_HOMEDIR, (void *) pine_state->home_dir);
mail_parameters(NULL, SET_USERPROMPT, (void *) pine_user_callback);
/*
* Sniff the environment for timezone offset. We need to do this
* here since Windows needs help figuring out UTC, and will adjust
* what time() returns based on TZ. THIS WILL SCREW US because
* we use time() differences to manage status messages. So, if
* rfc822_date, which calls localtime() and thus needs tzset(),
* is called while a status message is displayed, it's possible
* for time() to return a time *before* what we remember as the
* time we put the status message on the display. Sheesh.
*/
tzset();
#else /* !_WINDOWS */
/*
* We used to let c-client do this for us automatically, but it declines
* to do so for root. This forces c-client to establish an environment,
* even if the uid is 0.
*/
env_init(ps_global->ui.login, ps_global->ui.homedir);
/*
* Install callback to let us know the progress of network reads...
*/
(void) mail_parameters(NULL, SET_READPROGRESS, (void *)pine_read_progress);
#endif /* !_WINDOWS */
/*
* Install callback to handle certificate validation failures,
* allowing the user to continue if they wish.
*/
mail_parameters(NULL, SET_SSLCERTIFICATEQUERY, (void *) pine_sslcertquery);
mail_parameters(NULL, SET_SSLFAILURE, (void *) pine_sslfailure);
if(init_pinerc_debugging){
dprint((2, init_pinerc_debugging));
fs_give((void **)&init_pinerc_debugging);
}
/*
* Initial allocation of array of stream pool pointers.
* We do this before init_vars so that we can re-use streams used for
* remote config files. These sizes may get changed later.
*/
ps_global->s_pool.max_remstream = 2;
dprint((9,
"Setting initial max_remstream to %d for remote config re-use\n",
ps_global->s_pool.max_remstream));
init_vars(pine_state, process_init_cmds);
#ifdef SMIME
if(F_ON(F_DONT_DO_SMIME, ps_global))
smime_deinit();
#endif /* SMIME */
#ifdef ENABLE_NLS
/*
* LC_CTYPE is already set from the set_collation call above.
*
* We can't use gettext calls before we do this stuff so it doesn't
* help to translate strings that come before this in the program.
* Maybe we could rearrange things to accomodate that.
*/
setlocale(LC_MESSAGES, "");
bindtextdomain(PACKAGE, LOCALEDIR);
bind_textdomain_codeset(PACKAGE, "UTF-8");
textdomain(PACKAGE);
#endif /* ENABLE_NLS */
convert_args_to_utf8(pine_state, &args);
if(args.action == aaFolder){
pine_state->beginning_of_month = first_run_of_month();
pine_state->beginning_of_year = first_run_of_year();
}
/* Set up optional for user-defined display filtering */
pine_state->tools.display_filter = dfilter;
pine_state->tools.display_filter_trigger = dfilter_trigger;
#ifdef _WINDOWS
if(ps_global->install_flag){
init_install_get_vars();
if(ps_global->prc)
free_pinerc_s(&ps_global->prc);
exit(0);
}
#endif
if(ps_global->convert_sigs){
if(convert_sigs_to_literal(ps_global, 0) == -1){
/* TRANSLATORS: sigs refers to signatures, which the user was trying to convert */
fprintf(stderr, _("trouble converting sigs\n"));
exit(-1);
}
if(ps_global->prc){
if(ps_global->prc->outstanding_pinerc_changes)
write_pinerc(ps_global, Main, WRP_NONE);
free_pinerc_s(&pine_state->prc);
}
exit(0);
}
/*
* Set up a c-client read timeout and timeout handler. In general,
* it shouldn't happen, but a server crash or dead link can cause
* pine to appear wedged if we don't set this up...
*/
rv = 30;
if(pine_state->VAR_TCPOPENTIMEO)
(void)SVAR_TCP_OPEN(pine_state, rv, tmp_20k_buf, SIZEOF_20KBUF);
mail_parameters(NULL, SET_OPENTIMEOUT, (void *)(long)rv);
rv = 15;
if(pine_state->VAR_TCPREADWARNTIMEO)
(void)SVAR_TCP_READWARN(pine_state, rv, tmp_20k_buf, SIZEOF_20KBUF);
mail_parameters(NULL, SET_READTIMEOUT, (void *)(long)rv);
rv = 0;
if(pine_state->VAR_TCPWRITEWARNTIMEO){
if(!SVAR_TCP_WRITEWARN(pine_state, rv, tmp_20k_buf, SIZEOF_20KBUF))
if(rv == 0 || rv > 4) /* making sure */
mail_parameters(NULL, SET_WRITETIMEOUT, (void *)(long)rv);
}
mail_parameters(NULL, SET_TIMEOUT, (void *) pine_tcptimeout);
rv = 15;
if(pine_state->VAR_RSHOPENTIMEO){
if(!SVAR_RSH_OPEN(pine_state, rv, tmp_20k_buf, SIZEOF_20KBUF))
if(rv == 0 || rv > 4) /* making sure */
mail_parameters(NULL, SET_RSHTIMEOUT, (void *)(long)rv);
}
rv = 15;
if(pine_state->VAR_SSHOPENTIMEO){
if(!SVAR_SSH_OPEN(pine_state, rv, tmp_20k_buf, SIZEOF_20KBUF))
if(rv == 0 || rv > 4) /* making sure */
mail_parameters(NULL, SET_SSHTIMEOUT, (void *)(long)rv);
}
rvl = 60L;
if(pine_state->VAR_MAILDROPCHECK){
if(!SVAR_MAILDCHK(pine_state, rvl, tmp_20k_buf, SIZEOF_20KBUF)){
if(rvl == 0L)
rvl = (60L * 60L * 24L * 100L); /* 100 days */
if(rvl >= 60L) /* making sure */
mail_parameters(NULL, SET_SNARFINTERVAL, (void *) rvl);
}
}
/*
* Lookups of long login names which don't exist are very slow in aix.
* This would normally get set in system-wide config if not needed.
*/
if(F_ON(F_DISABLE_SHARED_NAMESPACES, ps_global))
mail_parameters(NULL, SET_DISABLEAUTOSHAREDNS, (void *) TRUE);
if(F_ON(F_HIDE_NNTP_PATH, ps_global))
mail_parameters(NULL, SET_NNTPHIDEPATH, (void *) TRUE);
if(F_ON(F_MAILDROPS_PRESERVE_STATE, ps_global))
mail_parameters(NULL, SET_SNARFPRESERVE, (void *) TRUE);
rvl = 0L;
if(pine_state->VAR_NNTPRANGE){
if(!SVAR_NNTPRANGE(pine_state, rvl, tmp_20k_buf, SIZEOF_20KBUF))
if(rvl > 0L)
mail_parameters(NULL, SET_NNTPRANGE, (void *) rvl);
}
/*
* Tell c-client not to be so aggressive about uid mappings
*/
mail_parameters(NULL, SET_UIDLOOKAHEAD, (void *) 20);
/*
* Setup referral handling
*/
mail_parameters(NULL, SET_IMAPREFERRAL, (void *) imap_referral);
mail_parameters(NULL, SET_MAILPROXYCOPY, (void *) imap_proxycopy);
/*
* Setup multiple newsrc transition
*/
mail_parameters(NULL, SET_NEWSRCQUERY, (void *) pine_newsrcquery);
/*
* Disable some drivers if requested.
*/
if(ps_global->VAR_DISABLE_DRIVERS &&
ps_global->VAR_DISABLE_DRIVERS[0] &&
ps_global->VAR_DISABLE_DRIVERS[0][0]){
char **t;
for(t = ps_global->VAR_DISABLE_DRIVERS; t[0] && t[0][0]; t++)
if(mail_parameters(NULL, DISABLE_DRIVER, (void *)(*t))){
dprint((2, "Disabled mail driver \"%s\"\n", *t));
}
else{
snprintf(tmp_20k_buf, SIZEOF_20KBUF,
_("Failed to disable mail driver \"%s\": name not found"),
*t);
tmp_20k_buf[SIZEOF_20KBUF-1] = '\0';
init_error(ps_global, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
}
}
/*
* Disable some authenticators if requested.
*/
if(ps_global->VAR_DISABLE_AUTHS &&
ps_global->VAR_DISABLE_AUTHS[0] &&
ps_global->VAR_DISABLE_AUTHS[0][0]){
char **t;
for(t = ps_global->VAR_DISABLE_AUTHS; t[0] && t[0][0]; t++)
if(mail_parameters(NULL, DISABLE_AUTHENTICATOR, (void *)(*t))){
dprint((2,"Disabled SASL authenticator \"%s\"\n", *t));
}
else{
snprintf(tmp_20k_buf, SIZEOF_20KBUF,
_("Failed to disable SASL authenticator \"%s\": name not found"),
*t);
tmp_20k_buf[SIZEOF_20KBUF-1] = '\0';
init_error(ps_global, SM_ORDER | SM_DING, 3, 5, tmp_20k_buf);
}
}
/*
* setup alternative authentication driver preference for IMAP opens
*/
if(F_ON(F_PREFER_ALT_AUTH, ps_global))
mail_parameters(NULL, SET_IMAPTRYALT, (void *) TRUE);
/*
* Install handler to let us know about potential delays
*/
(void) mail_parameters(NULL, SET_BLOCKNOTIFY, (void *) pine_block_notify);
if(ps_global->dump_supported_options){
dump_supported_options();
exit(0);
}
/*
* Install extra headers to fetch along with all the other stuff
* mail_fetch_structure and mail_fetch_overview requests.
*/
calc_extra_hdrs();
if(get_extra_hdrs())
(void) mail_parameters(NULL, SET_IMAPEXTRAHEADERS,
(void *) get_extra_hdrs());
if(init_username(pine_state) < 0){
fprintf(stderr, _("Who are you? (Unable to look up login name)\n"));
exit(-1);
}
if(init_userdir(pine_state) < 0)
exit(-1);
if(init_hostname(pine_state) < 0)
exit(-1);
/*
* Verify mail dir if we're not in send only mode...
*/
if(args.action == aaFolder && init_mail_dir(pine_state) < 0)
exit(-1);
init_signals();
/*--- input side ---*/
if(init_tty_driver(pine_state)){
#ifndef _WINDOWS /* always succeeds under _WINDOWS */
fprintf(stderr, _("Can't access terminal or input is not a terminal. Redirection of\nstandard input is not allowed. For example \"pine < file\" doesn't work.\n%c"), BELL);
exit(-1);
#endif /* !_WINDOWS */
}
/*--- output side ---*/
rv = config_screen(&(pine_state->ttyo));
#ifndef _WINDOWS /* always succeeds under _WINDOWS */
if(rv){
switch(rv){
case -1:
printf(_("Terminal type (environment variable TERM) not set.\n"));
break;
case -2:
printf(_("Terminal type \"%s\" is unknown.\n"), getenv("TERM"));
break;
case -3:
printf(_("Can't open terminal capabilities database.\n"));
break;
case -4:
printf(_("Your terminal, of type \"%s\", is lacking functions needed to run alpine.\n"), getenv("TERM"));
break;
}
printf("\r");
end_tty_driver(pine_state);
exit(-1);
}
#endif /* !_WINDOWS */
if(F_ON(F_BLANK_KEYMENU,ps_global))
FOOTER_ROWS(ps_global) = 1;
init_screen();
init_keyboard(pine_state->orig_use_fkeys);
strncpy(pine_state->inbox_name, INBOX_NAME,
sizeof(pine_state->inbox_name)-1);
init_folders(pine_state); /* digest folder spec's */
pine_state->in_init_seq = 0; /* so output (& ClearScreen) show up */
pine_state->dont_use_init_cmds = 1; /* don't use up initial_commands yet */
ClearScreen();
/* initialize titlebar in case we use it */
set_titlebar("", NULL, NULL, NULL, NULL, 0, FolderName, 0, 0, NULL);
/*
* Prep storage object driver for PicoText
*/
so_register_external_driver(pine_pico_get, pine_pico_give, pine_pico_writec, pine_pico_readc,
pine_pico_puts, pine_pico_seek, NULL, NULL);
#ifdef DEBUG
if(ps_global->debug_imap > 4 || debug > 9){
q_status_message(SM_ORDER | SM_DING, 5, 9,
_("Warning: sensitive authentication data included in debug file"));
flush_status_messages(0);
}
#endif
if(args.action == aaPrcCopy || args.action == aaAbookCopy){
int exit_val = -1;
char *err_msg = NULL;
/*
* Don't translate these into UTF-8 because we'll be using them
* before we translate next time. User should use ascii.
*/
if(args.data.copy.local && args.data.copy.remote){
switch(args.action){
case aaPrcCopy:
exit_val = copy_pinerc(args.data.copy.local,
args.data.copy.remote, &err_msg);
break;
case aaAbookCopy:
exit_val = copy_abook(args.data.copy.local,
args.data.copy.remote, &err_msg);
break;
default:
break;
}
}
if(err_msg){
q_status_message(SM_ORDER | SM_DING, 3, 4, err_msg);
fs_give((void **)&err_msg);
}
goodnight_gracey(pine_state, exit_val);
}
if(args.action == aaFolder
&& (pine_state->first_time_user || pine_state->show_new_version)){
pine_state->mangled_header = 1;
show_main_screen(pine_state, 0, FirstMenu, &main_keymenu, 0,
(Pos *) NULL);
new_user_or_version(pine_state);
ClearScreen();
}
/* put back in case we need to suppress output */
pine_state->in_init_seq = pine_state->save_in_init_seq;
/* queue any init errors so they get displayed in a screen below */
queue_init_errors(ps_global);
/* "Page" the given file? */
if(args.action == aaMore){
int dice = 1, redir = 0;
if(pine_state->in_init_seq){
pine_state->in_init_seq = pine_state->save_in_init_seq = 0;
clear_cursor_pos();
if(pine_state->free_initial_cmds)
fs_give((void **)&(pine_state->free_initial_cmds));
pine_state->initial_cmds = NULL;
}
/*======= Requested that we simply page the given file =======*/
if(args.data.file){ /* Open the requested file... */
SourceType src;
STORE_S *store = NULL;
char *decode_error = NULL;
char filename[MAILTMPLEN];
if(args.data.file[0] == '\0'){
HelpType help = NO_HELP;
pine_state->mangled_footer = 1;
filename[0] = '\0';
while(1){
int flags = OE_APPEND_CURRENT;
rv = optionally_enter(filename, -FOOTER_ROWS(pine_state),
0, sizeof(filename),
/* TRANSLATORS: file is computer data */
_("File to open : "),
NULL, help, &flags);
if(rv == 3){
help = (help == NO_HELP) ? h_no_F_arg : NO_HELP;
continue;
}
if(rv != 4)
break;
}
if(rv == 1){
q_status_message(SM_ORDER, 0, 2, _("Cancelled"));
goodnight_gracey(pine_state, -1);
}
if(*filename){
removing_trailing_white_space(filename);
removing_leading_white_space(filename);
if(is_absolute_path(filename))
fnexpand(filename, sizeof(filename));
args.data.file = filename;
}
if(!*filename){
/* TRANSLATORS: file is computer data */
q_status_message(SM_ORDER, 0, 2 ,_("No file to open"));
goodnight_gracey(pine_state, -1);
}
}
if(stdin_getc){
redir++;
src = CharStar;
if(isatty(0) && (store = so_get(src, NULL, EDIT_ACCESS))){
gf_io_t pc;
gf_set_so_writec(&pc, store);
gf_filter_init();
if((decode_error = gf_pipe(stdin_getc, pc)) != NULL){
dice = 0;
q_status_message1(SM_ORDER, 3, 4,
_("Problem reading standard input: %s"),
decode_error);
}
gf_clear_so_writec(store);
}
else
dice = 0;
}
else{
src = FileStar;
strncpy(ps_global->cur_folder, args.data.file,
sizeof(ps_global->cur_folder)-1);
ps_global->cur_folder[sizeof(ps_global->cur_folder)-1] = '\0';
if(!(store = so_get(src, args.data.file, READ_ACCESS|READ_FROM_LOCALE)))
dice = 0;
}
if(dice){
SCROLL_S sargs;
memset(&sargs, 0, sizeof(SCROLL_S));
sargs.text.text = so_text(store);
sargs.text.src = src;
/* TRANSLATORS: file is computer file being read by user */
sargs.text.desc = _("file");
/* TRANSLATORS: this is in the title bar at top of screen */
sargs.bar.title = _("FILE VIEW");
sargs.bar.style = FileTextPercent;
sargs.keys.menu = &simple_file_keymenu;
setbitmap(sargs.keys.bitmap);
scrolltool(&sargs);
printf("\n\n");
so_give(&store);
}
}
if(!dice){
q_status_message2(SM_ORDER, 3, 4,
_("Can't display \"%s\": %s"),
(redir) ? _("Standard Input")
: args.data.file ? args.data.file : "NULL",
error_description(errno));
}
goodnight_gracey(pine_state, 0);
}
else if(args.action == aaMail || (stdin_getc && (args.action != aaURL))){
/*======= address on command line/send one message mode ============*/
char *to = NULL, *error = NULL, *addr = NULL;
int len, good_addr = 1;
int exit_val = 0;
BUILDER_ARG fcc;
if(pine_state->in_init_seq){
pine_state->in_init_seq = pine_state->save_in_init_seq = 0;
clear_cursor_pos();
if(pine_state->free_initial_cmds)
fs_give((void **) &(pine_state->free_initial_cmds));
pine_state->initial_cmds = NULL;
}
/*----- Format the To: line with commas for the composer ---*/
if(args.data.mail.addrlist){
STRLIST_S *p;
for(p = args.data.mail.addrlist, len = 0; p; p = p->next)
len += strlen(p->name) + 2;
to = (char *) fs_get((len + 5) * sizeof(char));
for(p = args.data.mail.addrlist, *to = '\0'; p; p = p->next){
if(*to){
strncat(to, ", ", len+5-strlen(to)-1);
to[len+5-1] = '\0';
}
strncat(to, p->name, len+5-strlen(to)-1);
to[len+5-1] = '\0';
}
memset((void *)&fcc, 0, sizeof(BUILDER_ARG));
dprint((2, "building addr: -->%s<--\n", to ? to : "?"));
good_addr = (build_address(to, &addr, &error, &fcc, NULL) >= 0);
dprint((2, "mailing to: -->%s<--\n", addr ? addr : "?"));
free_strlist(&args.data.mail.addrlist);
}
else
memset(&fcc, 0, sizeof(fcc));
if(good_addr){
compose_mail(addr, fcc.tptr, NULL,
args.data.mail.attachlist, stdin_getc);
}
else{
/* TRANSLATORS: refers to bad email address */
q_status_message1(SM_ORDER, 3, 4, _("Bad address: %s"), error);
exit_val = -1;
}
if(addr)
fs_give((void **) &addr);
if(fcc.tptr)
fs_give((void **) &fcc.tptr);
if(args.data.mail.attachlist)
free_attachment_list(&args.data.mail.attachlist);
if(to)
fs_give((void **) &to);
if(error)
fs_give((void **) &error);
goodnight_gracey(pine_state, exit_val);
}
else{
char int_mail[MAXPATH+1];
struct key_menu *km = &main_keymenu;
/*========== Normal pine mail reading mode ==========*/
pine_state->mail_stream = NULL;
pine_state->mangled_screen = 1;
if(args.action == aaURL){
url_tool_t f;
if(pine_state->in_init_seq){
pine_state->in_init_seq = pine_state->save_in_init_seq = 0;
clear_cursor_pos();
if(pine_state->free_initial_cmds)
fs_give((void **) &(pine_state->free_initial_cmds));
pine_state->initial_cmds = NULL;
}
if((f = url_local_handler(args.url)) != NULL){
if(args.data.mail.attachlist){
if(f == url_local_mailto){
if(!(url_local_mailto_and_atts(args.url,
args.data.mail.attachlist)
&& pine_state->next_screen))
free_attachment_list(&args.data.mail.attachlist);
goodnight_gracey(pine_state, 0);
}
else {
q_status_message(SM_ORDER | SM_DING, 3, 4,
_("Only mailto URLs are allowed with file attachments"));
goodnight_gracey(pine_state, -1); /* no return */